def read2list(filename):
        file=open(filename,'r')
        data=file.readlines()
        return data
m1=read2list()
m2=read2list()
m3=read2list()

import time
t_start=time.time()
def bubble_sort(nums):
	swapped=true
	while swapped:
		swapped=false
		for i in range(len(nums)-1):
			if nums[i] > nums[i+1]:
			    nums[i], nums[i+1] = nums[i+1], nums[i]
			    swapped=true
t_finish=time.time()
print("Время",round((t_finsh-t_start)*1000))
